329 results found
Medical tests
… It Feels Risks Results Test Overview Your pulse is the rate at which your heart beats. Your pulse … Your pulse changes from minute to minute. It will be faster when you exercise, have a fever, or are under stress. It will be slower when …
Medical tests
… Most of it is made by muscle tissue and red blood cells . When the oxygen level in the body is normal, carbohydrate … exercise for several hours before the test. Do not clench your fist while having your blood drawn for a lactic acid … metformin to control their diabetes, especially if they have poor kidney function. Medical …
Medical tests
… Overview A chloride test measures the level of chloride in your blood or urine. Chloride is one of the most important … chloride) you eat. Chloride is absorbed by your intestines when you digest food. Extra chloride leaves your body in … problems, weakness, or confusion. Find out whether you have kidney or adrenal gland problems. Help find the cause …
Medical tests
… certain non-cancerous lung conditions. It may also be done when lung cancer is suspected. A sputum sample may be … if the sputum sample is to be collected at home or in your doctor's office. Bronchoscopy sample Your doctor will … please do so using only a sip of water. Be sure you have someone to take you home. Anesthesia and pain medicine …
Medical tests
… testing. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … or tissue collected from a wound, you may feel some pain when the sample is collected. You may feel a short, sharp …
Medical tests
… rhabdomyolysis . How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … on the container. Wash your hands. How It Feels Blood test When a blood sample is taken, you may feel nothing at all …
Medical tests
… to come into contact more easily with the urethra. Men also have an antibacterial substance in their prostate gland that … may be done to find out if symptoms like pain or burning when urinating are from a urinary tract infection (UTI). The … find out whether the treatment has worked. How To Prepare You will need to collect a urine sample. You will need to …
Medical tests
… of lead in people who live with or play with children who have lead poisoning. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … A brief pain, like a sting or a pinch, is usually felt when the lancet punctures the skin. Your baby may feel a …
Medical tests
… a dye called contrast material is injected into a vein in your arm. A series of X-ray pictures is then taken at timed … to take a laxative the evening before the test (and maybe have an enema the morning of the test) to make sure that … need to hold are uncomfortable. You will feel a brief sting when the needle is inserted into the vein in your arm. When …
Medical tests
… (arrhythmia), and arthritis . But many people do not have symptoms in the early stages. In men, hereditary … or child—with this disease. This test might be done if you have high iron levels in your blood. This test helps to … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
